// Path: Backend/internal/cache/valkey.go

package cache

import (
	"context"

	"github.com/redis/go-redis/v9"
)

type Client struct {
	Redis *redis.Client
}

func NewValkey(valkeyURL string) (*Client, error) {
	options, err := redis.ParseURL(valkeyURL)
	if err != nil {
		return nil, err
	}

	client := redis.NewClient(options)

	return &Client{Redis: client}, nil
}

func (c *Client) Health(ctx context.Context) error {
	if c == nil || c.Redis == nil {
		return nil
	}

	return c.Redis.Ping(ctx).Err()
}

func (c *Client) Close() error {
	if c == nil || c.Redis == nil {
		return nil
	}

	return c.Redis.Close()
}